Mercedes CL-Class (2018) is 340 kg (750 lbs) lighter than Rolls-Royce Phantom (2020).
Rolls-Royce Phantom (2020) is 676 mm (26.61 inch) longer, 145 mm (5.71 inch) wider, 229 mm (9.02 inch) higher and has 48 liters (1.70 ft3) bigger cargo space than Mercedes CL-Class (2018).